Weather on April 5
Naperville, IL
55 Years of Data
Avg High
54°F
Avg Low
31°F
Warmest
1988
69°F avg
Coldest
1975
26°F avg
About This Date
April 5th in Naperville, IL typically brings cool spring weather, with average highs around 54°F and lows near 31°F. Over 56 years of records, the warmest April 5th was in 1988 (69°F average), while the coldest was 1975 (26°F) — a 43°F range across recorded history. Precipitation has occurred on 38% of recorded April 5th dates, with snow falling 2% of the time. The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.4°F cooler on this date compared to 20-30 years ago.
Planning for April 5th in Naperville, IL? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 56° | 36° | 46° | 0.13" | — |
| 2025 | 47° | 34° | 40° | 0.69" | — |
| 2024 | 41° | 32° | 37° | 0.33" | — |
| 2023 | 71° | 43° | 57° | 1.02" | — |
| 2022 | 51° | 34° | 42° | — | — |
| 2021 | 76° | 39° | 57° | 0.1" | — |
| 2020 | 45° | 32° | 38° | — | — |
| 2019 | 45° | 40° | 42° | 0.46" | — |
| 2018 | 35° | 20° | 27° | — | — |
| 2017 | 56° | 40° | 48° | 0.64" | — |
| 2016 | 36° | 20° | 28° | — | — |
| 2015 | 59° | 29° | 44° | — | — |
| 2014 | 43° | 27° | 35° | — | — |
| 2013 | 59° | 21° | 40° | — | — |
| 2012 | 59° | 39° | 49° | — | — |
| 2011 | 49° | 32° | 40° | — | — |
| 2010 | 75° | 47° | 61° | 2.31" | — |
| 2009 | 51° | 31° | 41° | 0.03" | — |
| 2008 | 56° | 32° | 44° | — | — |
| 2007 | 32° | 26° | 29° | — | — |
| 2006 | 59° | 27° | 43° | — | — |
| 2005 | 76° | 44° | 60° | — | — |
| 2004 | 54° | 25° | 39° | — | — |
| 2003 | 37° | 26° | 32° | 1.52" | — |
| 2002 | 43° | 20° | 31° | — | — |
| 2001 | 65° | 34° | 49° | — | — |
| 2000 | 64° | 23° | 44° | — | — |
| 1999 | 68° | 41° | 55° | — | — |
| 1998 | 59° | 24° | 42° | — | — |
| 1997 | 74° | 44° | 59° | 0.84" | — |
| 1996 | 44° | 22° | 33° | 0.03" | — |
| 1995 | 46° | 14° | 30° | — | — |
| 1994 | 60° | 32° | 46° | — | — |
| 1993 | 48° | 28° | 38° | — | — |
| 1992 | 56° | 22° | 39° | — | — |
| 1991 | 76° | 41° | 58° | 0.48" | — |
| 1990 | 50° | 29° | 39° | 0.28" | — |
| 1989 | 49° | 38° | 43° | — | — |
| 1988warmest | 84° | 54° | 69° | — | — |
| 1987 | 55° | 34° | 44° | — | — |
| 1986 | 77° | 48° | 63° | — | — |
| 1985 | 45° | 35° | 40° | 0.1" | — |
| 1984 | 60° | 37° | 49° | 0.08" | — |
| 1983 | 47° | 37° | 42° | 0.1" | — |
| 1982 | 30° | 22° | 26° | — | — |
| 1981 | 45° | 33° | 39° | — | — |
| 1980 | 61° | 30° | 45° | — | — |
| 1979 | 55° | 34° | 44° | 0.13" | — |
| 1978 | 60° | 29° | 44° | — | — |
| 1977 | 49° | 31° | 40° | 0.66" | 0.3" |
| 1976 | 62° | 25° | 43° | — | — |
| 1975coldest | 40° | 13° | 26° | — | — |
| 1974 | 45° | 32° | 38° | 0.48" | — |
| 1973 | 57° | 30° | 44° | 0.05" | — |
| 1972 | 60° | 29° | 44° | — | — |
| 1971 | 44° | 20° | 32° | — | — |
56 years of data from LISLE - MORTON ARBORETUM